Zobrazeno 1 - 10
of 18
pro vyhledávání: '"Poa glauca"'
Autor:
Jarret W. Roberts, Timothy R. Seastedt
Publikováno v:
Restoration Ecology. 27:1339-1347
Unsanctioned travel routes through alpine ecosystems can influence water drainage patterns, cause sedimentation of streams, and erode soils. These disturbed areas can take decades to revegetate. In 2012, a volunteer‐driven project restored a 854‐
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::715efc2c1ffd807f330085c7838eb332
https://doi.org/10.1111/rec.13010
https://doi.org/10.1111/rec.13010
Publikováno v:
Experimental biology. 75:4-18
The abstract of the genusPoa L. was compiled by the authors on the basis of field expedition work in 1970-2010 years, and also on the collections of other collectors stored in the herbarium of the republican state enterprise on the right of economic
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8c6098ecb5125d1188b0f719af4206de
https://doi.org/10.26577/eb-2018-2-1324
https://doi.org/10.26577/eb-2018-2-1324
Publikováno v:
Arctic, Antarctic, and Alpine Research. 37:358-365
An alpine fellfield community on granite substrate (elevation 3750 m) near the University of California Barcroft Laboratory in the White Mountains of eastern California was studied during the 2000 growing season to determine whether classic perennial
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::77676ac2abb88cfb0828e4c09a7fc41b
https://doi.org/10.1657/1523-0430(2005)037[0358:pfgiaf]2.0.co
https://doi.org/10.1657/1523-0430(2005)037[0358:pfgiaf]2.0.co
Autor:
Thomas B. Berg
Publikováno v:
Oecologia. 135:242-249
Chemical- plant defences as mechanisms affecting herbivore populations have been debated during the past decade. Several authors have questioned the hypothesis, but the present study shows that collared lemmings ( Dicrostonyx groenlandicus) in northe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::611537564fbe55b049f789f389e96fc9
https://doi.org/10.1007/s00442-002-1176-1
https://doi.org/10.1007/s00442-002-1176-1
Autor:
Lynn J. Gillespie, Ruben L. Boles
Publikováno v:
Canadian Journal of Botany. 79:679-701
Infraspecific variation and phylogenetic relationships of Canadian Arctic species of the genus Poa were studied based on chloroplast DNA (cpDNA) variation. Restriction site analysis of polymerase chain reaction amplified cpDNA was used to reexamine t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7335fa554304e7978416b434cfb8ef4b
https://doi.org/10.1139/b01-036
https://doi.org/10.1139/b01-036
Publikováno v:
Restoration Ecology. 6:111-117
Mineral extraction activities in the Arctic regions of the world produce long-lasting ecological disturbances. Assisted recovery from such disturbances may require restoration of the tundra thermal regime. We transplanted plugs of entire root zone an
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4c97a233fad05385f880fa58ff250d01
https://doi.org/10.1046/j.1526-100x.1998.06115.x
https://doi.org/10.1046/j.1526-100x.1998.06115.x
Publikováno v:
Canadian Journal of Botany. 75:1978-1997
The hypothesized hybrid origin of Poa hartzii Gand. (Poaceae) was investigated by analysis of morphological and molecular data. This endemic nearctic caespitose grass has been considered to be a hybrid between two of the three sympatric arctic specie
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::eb2eba838d54271b7203acca9d4a9b68
https://doi.org/10.1139/b97-910
https://doi.org/10.1139/b97-910
Publikováno v:
PLoS ONE
PLoS ONE, Vol 8, Iss 10, p e77982 (2013)
PLoS ONE, Vol 8, Iss 10, p e77982 (2013)
Accurate identification of Arctic plant species is critical for understanding potential climate-induced changes in their diversity and distributions. To facilitate rapid identification we generated DNA barcodes for the core plastid barcode loci (rbcL
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6aa912fbe938299bec6109c06c174fe1
http://europepmc.org/articles/PMC3865322
http://europepmc.org/articles/PMC3865322
Autor:
R.W.M. Corner
Publikováno v:
Botanical Journal of Scotland. 51:127-129
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::da60ef060a230d8f280a1b1e77dd79ba
https://doi.org/10.1080/03746609908684929
https://doi.org/10.1080/03746609908684929
Autor:
W. L Strong
Publikováno v:
ARCTIC. 68:69
High-latitude (61.9˚ – 62.8˚ N) graminoid plant communities located near the northern limit of boreal forest occurrence in the Carmacks – Pelly Crossing area of Yukon were sampled and classified, and four sociations were recognized: Calamagrost
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::38043bdd33a002b8258a4c9929680609
https://doi.org/10.14430/arctic4453
https://doi.org/10.14430/arctic4453